Greg Mcelvain joined DBLS in 2025, bringing a strong background in land development and advanced survey technology. As a licensed surveyor in the state of California and an RLS in the state of Arizona, Greg supports a wide range of projects, focusing on accuracy, efficiency, and innovation.

With a particular expertise in drone data processing, Greg integrates cutting-edge aerial survey methods with traditional land surveying to deliver high-quality results. His work plays a vital role in streamlining development workflows, improving site analysis, and supporting informed decision-making for clients. Greg’s commitment to precision and progress makes him a trusted partner in any land development project.

Professional Land Survey (PLS)

California: No.9679

Arizona: No.83087